13864600

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 18633320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 362, 383, 724, 766, 905, 1448, 1532, 1810, 1915, 3064, 3620, 3830, 4525, 7240, 7660, 9050, 9575, 15320, 18100, 19150, 36200, 38300, 69323, 76600, 138646, 277292, 346615, 554584, 693230, 1386460, 1733075, 2772920, 3466150, 6932300, 13864600]

約数ペア:

[(1, 13864600), (2, 6932300), (4, 3466150), (5, 2772920), (8, 1733075), (10, 1386460), (20, 693230), (25, 554584), (40, 346615), (50, 277292), (100, 138646), (181, 76600), (200, 69323), (362, 38300), (383, 36200), (724, 19150), (766, 18100), (905, 15320), (1448, 9575), (1532, 9050), (1810, 7660), (1915, 7240), (3064, 4525), (3620, 3830)]